Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  13 Gem)  ·  7 Gem)  ·  Calx (μ Gem  ·  Gem A  ·  IC 443  ·  IC 444  ·  Part of the constellation Gemini (Gem)  ·  Praepes (η Gem  ·  Tejat Posterior  ·  Tejat Prior  ·  The star 12 Gem  ·  The star 5 Gem  ·  The star 6 Gem  ·  The star 8 Gem  ·  The star 9 Gem  ·  The star Propus  ·  The star Tejat
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Sh2-249 and Jellyfish.  HOO with Sulphur II added as yellow, David Elmore
Sh2-249 and Jellyfish.  HOO with Sulphur II added as yellow
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Sh2-249 and Jellyfish. HOO with Sulphur II added as yellow

Revision title: Sh2-249 and Jellyfish. HOO with Sulphur II added as yellow

Getting plate-solving status, please wait...
Sh2-249 and Jellyfish.  HOO with Sulphur II added as yellow, David Elmore
Sh2-249 and Jellyfish.  HOO with Sulphur II added as yellow
Powered byPixInsight

Sh2-249 and Jellyfish. HOO with Sulphur II added as yellow

Revision title: Sh2-249 and Jellyfish. HOO with Sulphur II added as yellow

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Description

The Jellyfish nebula shows up well in Sulphur II.  Normally emission is in the deep red, but it can be differentiated from red H-alpha and cyan Oxygen III by assigning SII to yellow.

Comments

Revisions

  • Sh2-249 and Jellyfish.  HOO with Sulphur II added as yellow, David Elmore
    Original
  • Final
    Sh2-249 and Jellyfish.  HOO with Sulphur II added as yellow, David Elmore
    B

B

Title: Sh2-249 and Jellyfish. HOO with Sulphur II added as yellow

Description: Revised processing in PixInsight utilizing Russell Corman's XTerminator processes

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Sky plot

Sky plot

Histogram

Sh2-249 and Jellyfish.  HOO with Sulphur II added as yellow, David Elmore

In these collections

Sharpless 2 objects